EPCOS / TDK B82806D 60W Pulse Transformers

TDK Corporation EPCOS B82806D 60W Pulse Transformers are 60W output Power over Ethernet (PoE) transformers in a small SMD package. These transformers feature an EFD 20 ferrite core, SMD connectors, and gullwing terminals. The B82806D transformers offer very low DC resistance and have 'turn ratios' adopted to different output voltages. These RoHS-compliant pulse transformers operate within a -40°C to +125°C temperature range. Typical applications include PoE, active clamp forward converter, and switch-mode power supplies.

Features

  • Very low DC resistance
  • Turn ratios adopted to different output voltages
  • -40°C to +125°C operating temperature range (component)
  • Small SMD package
  • HV test: Np/Ns: VAC= 1500V, 50Hz, 1s
  • Gull-wing terminals
  • RoHS compatible
  • UL 1446 class 130 (B) electrical insulation system

Applications

  • Power over Ethernet (PoE)
  • Active clamp forward converter
  • Switch-mode power supplies

Specifications

  • 200kHz typical frequency
  • 36VDC to 72VDC typical input range
  • 100µH inductance
  • -40°C to +125°C operating temperature range
  • 30mm x 22mm x 11.4mm in dimension

Videos

Publicado: 2018-02-09 | Actualizado: 2023-07-19